We have here an appeal and a cross-appeal from a judgment of the Court of Claims in a suit brought under the Act of Jund 22, 1910 (36 Stat. 580, c. 313), which conferred upon that court jurisdiction to hear and determine 'all claims of whatsoever nature which the Omaha tribe of Indians may have or claim to have against the United States ... under the treaty between the United States and the said tribe of Indians, ratified and affirmed March sixteenth, eighteen hundred and fifty-four, or under
[253 U.S. 275, 277]
any other treaties or laws, or for the misappropriation of any funds of said tribe for purposes not for its material benefit, or for failure of the United States to pay said tribe any money du, ' with authority to hear and determine all legal and equitable claims of the tribe, and also any legal or equitable defense, set-off, or counterclaim, and to settle the rights both legal and equitable of the parties, notwithstanding lapse of time or statutes of limitation.

The Court of Claims, after hearing the case, made findings upon which it awarded judgment in favor of the Indians for various sums aggregating $ 122,295.31. 53 Ct. Cl. 549.

By article 1 of the treaty of March 16, 1854 (10 Stat. 1043), the Omaha Indians ceded to the United States all their lands west of the Missouri river and south of a line drawn due west from a point stated, reserving the country north of that line for their future home, with a proviso that, if this country should not, on exploration, prove to be a satisfactory and suitable location for the Indians, the President might with their consent set apart and assign to them, within or outside of the ceded country, a residence suited for and acceptable to them, not greater in extent than 300,000 acres, in which ase all of the country belonging to said Indians north of the line specified should be ceded to the United States, and the Indians should receive the same rate per acre for it, less the number of acres assigned in lieu of it, as was agreed to be paid for the lends south of the line. By article 4, in consideration of and payment for the country thus ceded, and certain relinquishments made by the Indians, the United States agreed to pay to them certain sums of money, aggregating $840,000, in specified annual installments commencing on January 1, 1855; these sums to be paid to the Omahas or expended for their use and benefit under the direction of the President of the United States, who was from time to time to determine at his discretion what proportion of the annual payments should be paid in money and what proportion
[253 U.S. 275, 278]
applied to and expended for the moral improvement and education of the Indians, for such beneficial objects as in his judgment would be calculated to advance them in civilization, for buildings, opening farms, fencing, breaking land, providing stock, etc., and for medical purposes. By article 5, in order to enable the Indians to settle their affairs and to remove and subsist themselves for one year at their new home, and for certain other expenses, they were to receive from the United States the further sum of $41,000, to be paid out and expended under the direction of the President and in such manner as he should approve.

The Court of Claims found that the Omahas were not satisfied with the country to the north of the east and west line mentioned, and duly elected to take for their future home a tract of 300,000 acres south of the line; and, this fact being reported to the President, by his direction a tract of 300,000 acres south of the line was set apart for them. The court found that the area of the land north of the line belonging to the Indians was 783,365 acres, and that after deducting from this the 300,000 acres set apart for them in accordance with the provisions of the treaty, there was an excess of 483,365 acres, for which they had not been paid. The price for this was fixed by taking the aggregate of the treaty payments ($881, 000) and dividing it by 4,500,000 acres, the area of the lands south of the line ceded by the Omahas to the United States, making the treaty price 19.6 cents per acre, at which rate the 483,365 acres for which the Indians were still to be paid amounted to $94,739.54. This was awarded to them.

The court found that, of the $41,000 specified in article 5, the government expended $23,453.21 in carrying out the provisions of that article, and the balance, $17,546.79, remained in the hands of the Indian agents of the United States charged with the disbursement of the treaty funds, who were guilty of defalcations of this and other moneys to the aggregate amount of $18,202.19. This was allowed.
[253 U.S. 275, 279]
By the seventh article of the treaty the United States agreed to protc t the Omahas from the Sioux and all other hostile tribes as long as the President might deem such protection necessary. The court found that after the treaty the Sioux made repeated attacks upon the Omahas in the year of removal and subsequent years; that the United States was called upon by the Omahas to protect them, and such protection was necessary as soon as they removed to their new home and for several years thereafter, but no protection was afforded them by the United States. The Sioux killed 22 Omahas and stole 152 horses; the latter worth $30 per head. The court allowed $4,560 for the horses, but made no allowance for the Indians killed.

By a treaty concluded March 6, 1865 (14 Stat. 667), the United States agreed to pay the Omahas for the cession of a part of their reservation the sum of $50,000, to be expended 'for goods, provisions, cattle, horses,' etc., for their benefit. Pursuant to this, as the Court of Claims found, 103 head of stock cattle were delivered in the year 1867, for which $3,432. 99 was paid out of money beloging to the Omahas. 'These cattle, when they reached the reservation, were in bad condition, and 50 of them died,' of an average value of $33.33 per head; the 50 being worth $1,666.50. This sum was allowed.

Under article 4 of the treaty of 1854 and article 2 of the treaty of 1865 certain moneys were to be or might be expended for the benefit of the Indians in the way of improvements upon their reservation, and in other ways. Under these provisions, in the year 1875 an infirmary was constructed upon the Omaha and Winnebago consolidated reservation. The Court of Claims found that this building was not used, and was not such a building as was contemplated by the treaties with the Omahas, and that, of its cost, $3,127.08 was paid out of money belonging to them. This sum was allowed.

The principal reason for the government's appeal lay in
[253 U.S. 275, 280]
the award to the tribe of $94,739.54 for the excess land north of the dividing line mentioned in the treaty; it having been contended in the court below that the tribe owned none of that land. The Court of Claims having found to the contrary, the government moved this court, after taking appeal, for an order remanding the case, with directions for further findings on the question. This motion having been overruled, as well as a counter motion submitted by the claimant for a certification of the entire record to this court, the government concedes that it cannot contest the correctness of the judgment upon this item.

As to the item of $4,560 allowed as the value of horses killed by the Sioux Indians, we conclude that the objection of the government is well founded. The obligation of the treaty was to protect the Omahas from the Sioux and other hostile tribes 'as long as the President may deem such protection necessary.' The obligation depended upon an exercise of discretion by the President. There is no finding of a failure to provide any protection deemed by the President to be necessary; hence nothing to create a liability, legal or equitable, under the treaty clause.

The item of $18,202.19 allowed for defalcations of the Indian agents is not disputed.

The government contests the allowance for the stock cattle upon the ground that the fact that they were in bad condition when they reached the reservation is not sufficient to show that they were in such condition when purchased; it being suggested that their defective condition upon reaching the reservation may have been due to the rigors and hardships of the drive from the market to the reservation. We cannot so interpret the finding, deeming its necessary import to be that the cattle either were in bad condition when purchased or were badly cared for on the way to the reservation. In either event the fault lay with the agents of the United States, and the Indians were entitled to credit for the sum allowed on this account.
[253 U.S. 275, 281]
The allowance for the infirmary is disputed upon the ground that the treaties, fairly construed, gave authority for x pending moneys of the Omahas for this purpose, especially the very general language of article 4 of the treaty of 1854, authorizing the President to expend a part of the fund 'for such beneficial objects as in his judgment will be calculated to advance them in civilization' and 'for medical purposes.' We construe the finding, 'This building was not used, and it was not such a building as was contemplated by the treaties,' as meaning, not that a building of this general character was not contemplated, but that the particular building was not what it ought to have been, and not suitable for the use of the Indians. So construed, it is either a finding upon a mere question of fact, or at most a finding of mixed fact and law, where the question of law is inseparable. In the latter case, as in the former, the finding, on familiar principles, is not reviewable. Ross v. Day,
232
U.S. 110, 116
, 117 S., 34 Sup. Ct. 233, and cases cited. The fact that the building was not used shows that the tribe did not accept it, and received no benefit from it. And since, because of its unfitness, they were not obliged to accept it, the expenditure of their money in its construction was a misappropriation of funds of the tribe 'for purposes not for its material benefit,' within the meaning of the jurisdictional act. We affirm the allowance of this item.

Upon the cross-appeal, assignments of error are based upon the disallowance of interest. As to the $94,739.54 awarded for the land north of the dividing line in excess of 300,000 acres, it is contended that payment of this consideration was a concurrent condition of the passing of title to the United States, and as equity considers that as done which ought to be done the purchase money was, potentially, in the Treasury of the United States as a trust fund, and ought to be treated as if invested for the benefit of the Indians at 5 per cent. interest, under Rev. Stat.
[253 U.S. 275, 282]
2095, 2096, and 3659 (Comp. St. 4073, 4074, 6667), or, in the alternative, that the assumption by the United States of title to the land without compliance with the concurrent condition of payment to the Indians and its sale by the United States to settlers was a breach of trust, requiring the United States to account to the Omahas for the miniumum sale price of $1.25 per acre. But the provisions of articles 1 and 4 of the treaty show that the theory that the passing of title was conditioned upon the payment of the consideration money, or any part of it, is untenable; hence there was no such trust as is asserted, and the price of the land was fixed by the treaty itself. By article 1 there was a cession in praesenti of the land south of the described line, with a proviso that if upon exploration the country north of the line did not prove to be a satisfactory and suitable location for the Indians the President might, with their consent, set apart and assign to them a suitable residence, in which case all of the country belonging to them north of the line 'shall be and is hereby ceded to the United States by the said Indians, they to receive the same rate per acre for it, less the number of acres assigned in lieu of it for a home, as now paid for the land south of said line.' By article 4 the consideration money for the principal cession was to be paid in the future, and either paid to the Indians direct or expended for their use and benefit from time to time, in the discretion of the President; and, by fair construction, the money that the Indians were to receive under article 1 for the additional cession of the land north of the line, in the event of such cession taking effect, was subject to the same terms as to payment, at least to the extent that it was for the President to determine in his discretion whether it should be paid in cash to the Omahas or expended for their benefit 'from time to time.' Clearly, an intent to defer passing of title until payment of consideration is negatived, and this as truly with respect to the land north of the line as to that sot h of it. In both cases there was
[253 U.S. 275, 283]
simply a present cession, with a covenant for payment of the cosideration thereafter, no mention being made of interest. Clearly, the provision of section 177, Judicial Code (Comp. St. 1168), is applicable:

'No interest shall be allowed on any claim up to the time of the rendition of judgment thereon by the Court of Claims, unless upon a contract expressly stipulating for the payment of interest.'

It is contended, however, both as to the award for the excess land and as to another claim allowed, that as the jurisdictional act calls for the consideration of equitable as well as legal claims, the ordinary rule of equity ought to be followed as to the allowance of interest; Himely v. Rose, 5 Cranch. 313, 319, being cited. But the jurisdictional act cannot be regarded as taking the case out of the usual rule. Tillson v. United States,
100 U.S. 43
, 46; Harvey v. United States,
113
U.S. 243, 249
, 5 S. Sup. Ct. 465. Nor does United States v. Old Settlers,
148 U.S. 427
, 13 Sup. Ct. 650, support the claim for interest, for there the particular question was a subject of difference in the negotiation that preceded the treaty; a clause of the treaty itself provided that it should be submitted to the Senate of the United States for decision; the Senate allowed interest; and its determination was accepted by the United States as valid and binding. This court held that the decision of the Senate was controlling, and that therefore interest must be allowed upon that part of the claim to which it applied. See
148
U.S. 433, 449
, 451 S., 452, 478, 13 Sup. Ct. 650.

The contention of claimant that the Court of Claims erred in not making a pecuniary award for the members of the Omaha Tribe killed by the Sioux is covered by what we have said to show that there was error in making an allowance for the horses stolen by the Sioux; the same treaty provision governing both claims.

Other assignments are based upon the failure of the court to find certain facts in accordance with claimant's contention. These require no discussion, since our review is based upon the findings as made.
[253 U.S. 275, 284]
The judgment will be reversed as to the sum of $4,560 awarded for horses killed by the Sioux Indians, and in other respects affirmed.

Reversed in part; affirmed in part.

Mr. Justice McREYNOLDS took no part in the consideration or decision of this case.